Best Free 4K Screen Recorders Without Quality Loss [2024 List]

4K, indicates the specific type of resolution that comprises nearly 4 times the pixels of HD. 4K resolution makes all images and videos look clearer and more realistic, it is no exaggeration to say that 4K effortlessly uplifts the watching experience to the next level. Since 4K has quadrupled pixels of a graphic, to screen record a 60FPS video will also need a 4K screen recorder.  If you are in the industries that require dedicated images and videos, which I mean the manufacturing, healthcare, and VR gaming fields, a 4K screen recorder will be a must-have tool. 

Get yourself informed of the most reliable & stable screen recorder 4K on PC, Mac, and mobile devices in 3 minutes, and you can easily produce high-quality clips anywhere anytime. Let's dive in!

The Best Free 4K Screen Recorder for Windows - iTop Screen Recorder

iTop Screen Recorder, as its name implies, is a dedicated 4K screen recorder for Windows 11/10 that commits itself to bringing a pleasing experience for recording. This 4K screen recorder is also a stable, professional-grade screen casting app for Windows that enables you to get a smooth experience in-game recording, live steam recording, and video editing. It provides an easy yet powerful way to record an entire screen, a browser tab, gameplay window, live conference, or anything on your screen.

iTop Screen Recorder is voted as one of the best free 4K screen recorder for PC thanks to its solid features.

Record 4K videos at up to 120fps: The screen recorder boasts delivering lossless screen recording. It not only capture any 4K video while keeping original quality, but enables you to customize video parameters, from resolution, bit rate to frame rate (up to 120fps).

Record 4K videos with no lags: iTop Screen Recorder takes full advantage of hardware acceleration of Intel, AMD and Nvidia to guarantee a super smooth 4K screen recording experience, no lags, no shutters. 

Record 4K videos with audio and/or webcam: With the support of speaker, microphone and webcam, you can create a 4K video with yourself for training, educating and so on. Webcam settings, like transparent, blurring background, and auto-scroll teleprompter help you record videos as a pro.

Free 4K video editor: Integration with a free video editor, iTop Screen Recorder allows you to record and edit 4K videos at one stop. You can trim, rotate, clip the recording, add text, image, sticker into the video, apply transitions and special effects, insert background music and so on.

How to Record a 4K Video on Windows?

Step 1. Download and install the 4K video recorder on your computer. It is fully compatible with Windows 11, 10, 8 and 7.

Step 2. Launch it and go to Settings. Move to Format. Set size as 4096x2160 (4K). Then, adjust bitrate, frame rate, format according to your need.

Step 3. Back to the main interface. 

• Go to Record > Screen. 
• Select recording area. You can record part of screen, full screen, or a window. 
• Turn on Speaker to record 4K video with system audio. Or, turn on Mic/Webcam to record a video with your voice and face if needed.
• Click REC button to start recording.

Step 4. Click Done button in the control bar to stop recording. The recorded 4K video is saved to Files > Video. You can play, edit and manage it at will.

One Qualified 4K Screen Recorder for Mac – Snagit

If you are a Mac user, Snagit is your option to perform a 4K recording on a Mac machine. This 4K screen recorder is able to capture a crystal clear screen recording of anything on your computer with 4K resolution output quality. 

In addition, it is best known for its built-in advanced video editing features and image-to-text function. However, it only offers a 15-day free trial and its paid version is very expensive. 

How to Record 4K Screen on Mac with Snagit?

Step 1. Download and install Snagit on your Mac running macOS 10.14/10.15/11. After it is successfully installed, an icon will appear on the right corner of the top menu bar.

Step 2. Click on the icon to bring up its tools.

Step 3. Click the Capture button.

Step 4.  Select a region of your screen to record after your cursor becomes an axis. A toolbar will show up at the bottom of desired recording region and decide if you want to record webcam or audio.

Step 5. Click the red record button to proceed. 

Step 6. Stop recording using the same button which turns to a blue square button.

Best 4K Screen Recorder Android/iOS - AZ Recorder

The need for recording 4K videos is not exclusive to PC users, mobile users demand it as well. For example, when you need to record on your Android phone to share your gameplay, you definitely will seek a screen recorder 4k 120fps Android to capture the awesome moments using a vivid clip.

AZ Screen Recorder is a satisfying 4K screen recorder for Android and iOS users, helping them to record high-quality and clear recordings. It supports recording game screen, live stream, presentation, tutorial in 1080p, 60FPS, and 12Mbps. Also, it supports recording with audio and webcam. Besides, This 4K screen recorder mod APK  comes with a lot of advanced video editing and screenshots capturing functions. 

How to Record 4K Video on Android and iOS with AZ Screen Recorder? 

Step 1. Download this 4K screen recorder Android or for iOS from Google Play Store or App Store.

Step 2. Launch the app and you will see an overlay with four buttons appear. The four buttons are Record, Video & Settings, Recording Tools, and Livestream. 

Step 3. Go to Video & Settings to set up recording resolution, frame rate, and others and tap back to the home screen.

Step 4. Tap the Record button to start recording.

Step 5. Stop recording by wiping down from the top of your screen to bring up the notification center or Control Center. 

This 4K screen recorder for Andriod and iOS is free and its free version has full features, but it has a lot of in-app annoying ads. If you demand a 100 percent clean 4K 60fps Screen Recorder Android, iTop Screen Recorder is still a good choice.

In a nutshell, making a 4K recording on a mobile phone is convenient but has a lot of drawbacks. The recording will possibly be terminated by phone calls or interrupted by app notifications. And recording with 4K high resolution will eat up your battery or makes your phone overheated. So, it is always recommended that you record a video on your computer. A screen recorder for desktop use will ensure you a more stable and less interrupted recording. Most importantly, you will get more screen capturing features and the resolution of the recorded videos will be better with a desktop 4K screen recorder. In some cases, you can record screen with a web browser tool like a free online recorder, but not sure if it is 4K supported.

[Chrome Extension] Online 4K Screen Recorder for Windows & Mac

If you are annoyed by downloading too much software, trying a Chrome extension is a good option to record 4K screen on websites. Vidnoz Flex is a completely free 4K screen recorder that is convenient to start recording all on-screen content from a single window, a Chrome tab, or the entire screen. With it, amazing gaming operations or exciting streaming moments can be easily captured in high quality with one click. If you want to add narration to the screen recording video, you just need to enable the webcam and microphone buttons. More helpful is it offers a teleprompter to keep the script auto-scrolling which reminds the important points.

How to Record 4K Screen with Vidnoz Flex?

Step 1. Go to "Chrome Web Store" to add Vidnoz Flex to "Extension".

Step 2. Sign up to Vidnoz Flex and click "Create a Video" > "Record a Video". And then to activate the recording settings of the screen, camera, teleprompter, microphone, and speaker depending on your need.

Step 3. Click on "Start Recording" to select the recording area, and wait for a 5-second count down, the screen recording will begin automatically. To stop recording at the floating toolbar at the right-bottom corner.

Step 4. Check the recorded 4K video in the library. It's also free to download, edit, share, and track its later performance as you wish.

Though Vidnoz Flex is flexible to record screen from websites, it can not record content from apps or files on your Windows and Mac devices. Therefore, iTop Screen Recorder and Snagit are the best choices in conclusion.

Conclusion

With the advancement of digital technology, 4K resolution becomes more and more common in many industries. Therefore, a 4K screen recorder is in great demand. We hope this article can help you find a suitable screen recorder for Windows 10, 11 that really enables you to make great high-resolution videos. You can try iTop Screen Recorder and start to record a 4K video now for free.